Description
Overview:
This genuine Makita chuck cover is a protective cap for the front end of the DHR400 series rotary hammers, helping to keep the chuck area clean and working smoothly. Made from tough, flexible rubber to withstand site conditions, it shields the nose of the SDS‐Max chuck from dust, grit, and splashes while helping retain lubrication around the moving parts. Built to Makita's OEM specification (OEM No. 454330-5), it offers a precise, secure fit and reliable sealing. It is designed for heavy‐duty rotary hammers such as the Makita DHR400ZK and DHR400ZKU, and is a straightforward, routine maintenance item that supports long service life, consistent performance, and reduced wear on seals and components exposed to abrasive debris.
Key Features:
- Genuine Makita part for assured compatibility and quality
- OEM No. 454330-5 for correct fit on the DHR400 series
- Durable rubber construction resists tears, dust, and site grime
- Helps keep dust and debris out of the SDS‐Max chuck mechanism
- Aids in retaining grease at the nose, supporting smoother operation
- Quick, push‐on replacement with no special tools required
- Helps reduce premature wear of seals and moving components
- Stable fit that stays in place during drilling and hammering
- Suitable for demanding environments on site or in the workshop
- Black, low‐profile design to match the tool and avoid glare or distraction
Typical Applications:
Used on rotary hammers working in dusty conditions such as drilling anchor holes, channel work, and general concrete and masonry tasks. Ideal for construction sites, demolition, facilities maintenance, and workshop use where airborne dust and debris are common. Helps maintain tool reliability between services and reduces downtime by protecting the chuck area during prolonged SDS‐Max drilling and chiselling.
Also known as:
Chuck boot, front dust cap, nose cap, SDS‐Max chuck protector, spindle dust sleeve, front rubber cap, sealing bellows, chuck guard, nose cover, dust bellows.
Fits Models:
DHR400ZK, DHR400ZKU
Product Specifications
| L&S Part No. | 454330-5 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 454330-5 |
| Unit of Sale | 1 |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part ensures compatibility with DHR400 series - OEM No. 454330-5 for precise fit - Tough rubber construction resists site conditions - Shields SDS‐Max chuck from dust and debris - Retains grease for smoother operation |
| Fits Models | DHR400ZK | DHR400ZKU |
